124617892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{143569}}^1$

素因数の和:143611

約数の個数: 24

約数和(自身を含む): 257277440

約数和(自身を除く): 132659548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 143569, 287138, 574276, 1004983, 2009966, 4019932, 4450639, 8901278, 17802556, 31154473, 62308946, 124617892]

約数ペア:

[(1, 124617892), (2, 62308946), (4, 31154473), (7, 17802556), (14, 8901278), (28, 4450639), (31, 4019932), (62, 2009966), (124, 1004983), (217, 574276), (434, 287138), (868, 143569)]